1-(4-fluorophenyl)-2-(4-methylpyridin-1-ium-1-yl)ethanone,bromide

1-ethyl-4-[2-(3-nitrophenyl)ethenyl]pyridin-1-ium,iodide

5-亚苄基-2,2-二甲基-1,3-二恶烷-4,6-二酮

[1-[3-(4-methylpyridin-1-ium-1-yl)propyl]pyridin-4-ylidene]methyl-oxoazanium,dibromide

2-(吡啶-4-基)苯并[d]噻唑